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bezimeni [28]
3 years ago
11

A ______ is a testable claim or statement, that is yet to be tested, concerning the relationship among variables that can be obs

erved.
Mathematics
1 answer:
Arisa [49]3 years ago
6 0

Answer:

Hypothesis                                              

Step-by-step explanation:

Hypothesis:

  • It is an assumption or explanation that need to be tested.
  • It determines the claim in the testing.
  • There are two types of hypothesis: Null hypothesis and alternate hypothesis.
  • Null hypothesis says that the sample is taken from the population.
  • Alternate hypothesis states that the sample does not belong to the defined population.

A hypothesis is a testable claim or statement, that is yet to be tested, concerning the relationship among variables that can be observed.

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I need help with this question, I can work out the ratio but I am just confused with the question. So do help if you can please.
nirvana33 [79]

Answer:

76%

Step-by-step explanation:

So basically 528 represents a full circle and the amount in the circle is 2:5 to that in the stalls.

So you divide 528 by 2 and then multiply it by 5 to get a full stall of 1320

you then add 1320 and 528 to get a full theater of 1848

to get 2/3 of seats in the stall you divide 1320 by 3 and then multiply it by 2 to get 880.

For 2/3 of the stall and a full circle you add 880 and 528 to get 1408.

You divide the amount of people in the theater on Friday by the total amount of people which the theater can hold so 1408 divided by 1848 and you get the percentage of 76%

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3 years ago
I need help with this problem please help :)
wel
Hello! To find the answer to this, let’s do 6x + 4x = 180. Combine like terms and you get that 10x = 180. Divide each side by 10 in order to get 18. Angle 1 = 108 degrees and Angle 12 = 72 degrees. Odd number angles match each other and even number angles match each other. In this case, 5 has the same angle measurement as 1, which is 108. The answer is D: 108 degrees.
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2 years ago
Fractions that are greater than 3/8
BaLLatris [955]

Answer:

do it yourself looser

Step-by-step explanation:

3 0
3 years ago
Which unit would you use to measure the amount of water in a bathtub?
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If y varies directly as x , and y = 6 when x = 15, find y when x = 25 <br> .k = ______y = ______
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At x = 25, y equals to 10.4.
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3 years ago
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